Mathematics - Revision history

Silencist: /* Number Systems */

2013-05-18T14:11:17Z

Number Systems

← Older revision		Revision as of 14:11, 18 May 2013
Line 38:		Line 38:
	*분수 <[[分]][[數]]> - a fractional number [2/3]		*분수 <[[分]][[數]]> - a fractional number [2/3]
	*소수 <[[小]][[數]]> - a decimal [0.6667]		*소수 <[[小]][[數]]> - a decimal [0.6667]
			*허수 <[[虛]][[數]]> - an imaginary number

	==Laws==		==Laws==

DigitalSoju: /* Examples */

2011-04-25T02:14:16Z

Examples

← Older revision		Revision as of 02:14, 25 April 2011
Line 122:		Line 122:
	\|		\|
	\|-		\|-
	\| 2² ~~[] ()~~		\| 2²
	\| 이의 이승 or 이의 제곱		\| 이의 이승 or 이의 제곱
	\|		\|
	\|-		\|-
	\| 2³ ()		\| 2³
	\| 이의 삼승 or 이의 세제곱		\| 이의 삼승 or 이의 세제곱
	\|의 pronounced as 에, as in: 이에 삼승		\|의 pronounced as 에, as in: 이에 삼승
	\|-		\|-
	\| ¼		\| ¼

DigitalSoju: /* Examples */

2011-04-25T02:09:37Z

Examples

@@ Line 92: / Line 92: @@
 ==Examples==
-<!--How do you say these?-->
-*1 + 2 [일 더하기 이]
-*1 + 2 = 3 [일 더하기 이는 삼]
-*5 - 4 [오 빼기 사]
-*3 * 4 [삼 곱하기 사]
+{|class="wikitable" style="margin-left: auto; margin-right: auto;"
-*5 / 2 (division) [오 나누기 이]
+|-
-*2² [이의 이승 = 이의 제곱] (이에 이승 = 이에 제곱)
+! Expression
-*2³ [이의 삼승 = 이의 세제곱] (이에 삼승 = 이에 세제곱)
+! How to read it
-*¼ [사분의 일] (사분에 일)
+! Comment
-*½ [이분의 일] (이분에 일)
+|-
-*¾ [사분의 삼] (사분에 삼)
+| *1 + 2
-*2.1 [이 점 일]
+| 일 더하기 이
-*0.9 [영 점 구]
 ==Related Pages==

DigitalSoju at 01:48, 25 April 2011

2011-04-25T01:48:06Z

← Older revision		Revision as of 01:48, 25 April 2011
Line 12:		Line 12:
	**곱셈/곱하기 - multiplication		**곱셈/곱하기 - multiplication
	**나눗셈/나누기 - division		**나눗셈/나누기 - division
	*등호 - equal sign		*등호 <[[等]][[號]]> - equal sign
	** In a numerical formula, ~~[ = ]~~ is ~~called~~ '은/는'.		** In a numerical formula, the equal sign is read as '은/는'.
	** 3 + 5 = 8 [삼 더하기 오'''는''' 팔]		** 3 + 5 = 8 [삼 더하기 오'''는''' 팔]
	** 2 × 7 = 14 [ 이 곱하기 칠'''은''' 십사]		** 2 × 7 = 14 [ 이 곱하기 칠'''은''' 십사]
	*구구단 <[[九]][[九]][[段]]> - multiplication tables
	**구구단을 외우다 - memorize one's tables
	**구구단을 외자 - multiplication table challenge, a game students play to practice the tables. The game starts with a short song. Students take turns testing each other. If you get something wrong, you lose and get a punishment, like a flick on the forehead. "외자" is a shorten form of "외우자" = "Let's memorize".
	***벌 - punishments
	****꿀밤 - flicking someone on their forehead. 꿀밤 is a honey chestnut. Flicking someone on the forehead is supposed to feel like getting hit by a falling chestnut.
	****엉덩이로 이름을 쓰기 - writing your name in the air with your butt
	*역원 <[[逆]][[元]]> - inverse element		*역원 <[[逆]][[元]]> - inverse element
	*복소수 <[[複]][[素]][[數]]> - complex number
	*분수 <[[分]][[數]]> - a fractional number [2/3]
	*소수 <[[小]][[數]]> - a decimal [0.6667]
	*반올림 - rounding off		*반올림 - rounding off
	*미적분 <[[微]][[積]][[分]]> - differential and integral calculus		*미적분 <[[微]][[積]][[分]]> - differential and integral calculus
Line 44:		Line 35:
	*실수 <[[實]][[數]]> - real number		*실수 <[[實]][[數]]> - real number
	*자연수 <[[陽]]-[[整]][[數]]> - natural number		*자연수 <[[陽]]-[[整]][[數]]> - natural number
			*복소수 <[[複]][[素]][[數]]> - complex number
			*분수 <[[分]][[數]]> - a fractional number [2/3]
			*소수 <[[小]][[數]]> - a decimal [0.6667]

	==Laws==		==Laws==
Line 51:		Line 44:
	*이항정리 <[[二]][[項]][[定]][[理]]> - binomial theorem		*이항정리 <[[二]][[項]][[定]][[理]]> - binomial theorem
	**미분 방정식 <[[微]][[分]][[方]][[程]][[式]]> - differential equation		**미분 방정식 <[[微]][[分]][[方]][[程]][[式]]> - differential equation


	==Fields of Mathematics==		==Fields of Mathematics==
	*대수학 <[[代]][[數]][[學]]> - algebra		*대수학 <[[代]][[數]][[學]]> - algebra
	*집합론 <[[集]][[合]][[論]]> - set theory		*집합론 <[[集]][[合]][[論]]> - set theory
	*조합론 - combinatorics		*조합론 <[[組]][[合]][[論]]> - combinatorics
	*기하학 <[[幾]][[何]][[學]]> - geometry		*기하학 <[[幾]][[何]][[學]]> - geometry
	*수치 해석 - numerical ~~Analysis~~		*수치 해석 - numerical analysis
	*정수론 <[[整]][[數]][[論]]> - number Theory		*정수론 <[[整]][[數]][[論]]> - number Theory
	*선형대수학 <[[線]][[型]][[代]][[數]][[學]]> - linear algebra		*선형대수학 <[[線]][[型]][[代]][[數]][[學]]> - linear algebra
Line 65:		Line 59:
	*미적분학 <[[微]][積]][[分]][[學]]> - calculus		*미적분학 <[[微]][積]][[分]][[學]]> - calculus
	*이산수학 <[[離]][[散]][[數]][[學]]> - discrete mathematics		*이산수학 <[[離]][[散]][[數]][[學]]> - discrete mathematics

			==Multiplication table==
			*구구단 <[[九]][[九]][[段]]> - multiplication tables
			**구구단을 외우다 - memorize one's tables
			**구구단을 외자 - multiplication table challenge, a game students play to practice the tables. The game starts with a short song. Students take turns testing each other. If you get something wrong, you lose and get a punishment, like a flick on the forehead. "외자" is a shorten form of "외우자" = "Let's memorize".

	{\| class="wikitable"		{\| class="wikitable"

DigitalSoju at 04:51, 20 April 2011

2011-04-20T04:51:41Z

← Older revision		Revision as of 04:51, 20 April 2011
Line 1:		Line 1:
	{{stub}}		{{stub}}
	==Math==		==Math==
	*수학 <[[數]][[學]]> - ~~math~~		*수학 <[[數]][[學]]> - mathematics
	*산수 <[[算]][[數]]> - arithmetic		*산수 <[[算]][[數]]> - arithmetic
	*계산(하다) <[[計]][[算]]> - a calculation, to calculate		*계산(하다) <[[計]][[算]]> - a calculation, to calculate
Line 23:		Line 23:
	****엉덩이로 이름을 쓰기 - writing your name in the air with your butt		****엉덩이로 이름을 쓰기 - writing your name in the air with your butt
	*역원 <[[逆]][[元]]> - inverse element		*역원 <[[逆]][[元]]> - inverse element
			*복소수 <[[複]][[素]][[數]]> - complex number
			*분수 <[[分]][[數]]> - a fractional number [2/3]
			*소수 <[[小]][[數]]> - a decimal [0.6667]
			*반올림 - rounding off
			*미적분 <[[微]][[積]][[分]]> - differential and integral calculus
			**미분 <[[微]][[分]]> - differentiation
			**적분 <[[積]][[分]]> - integral calculus
			*확률 <[[確]][[率]]> - probability
			*통계 <[[統]][[計]]> - statistics
			*홀수 <-[[數]]> - an odd number
			*짝수 <-[[數]]> - an even number
			*벡터공간 - vector space
			*함수 <[[函]][[數]]> - function



			==Number Systems==
			*정수 <[[整]][[數]]> - integer
			*유리수 <[[有]][[理]][[數]]> - rational number
			*실수 <[[實]][[數]]> - real number
			*자연수 <[[陽]]-[[整]][[數]]> - natural number


	==Laws==		==Laws==
Line 28:		Line 50:
	*피타고라스의 정리 - Pythagorean theorem		*피타고라스의 정리 - Pythagorean theorem
	*이항정리 <[[二]][[項]][[定]][[理]]> - binomial theorem		*이항정리 <[[二]][[項]][[定]][[理]]> - binomial theorem
			**미분 방정식 <[[微]][[分]][[方]][[程]][[式]]> - differential equation

	==Fields of Mathematics==		==Fields of Mathematics==
	*대수학 <[[代]][[數]][[學]]> - ~~Algebra~~		*대수학 <[[代]][[數]][[學]]> - algebra
	*집합론 <[[集]][[合]][[論]]> - ~~Set~~ theory		*집합론 <[[集]][[合]][[論]]> - set theory
	*조합론 - ~~Combinatorics~~		*조합론 - combinatorics
	*기하학 <[[幾]][[何]][[學]]> - ~~Geometry~~		*기하학 <[[幾]][[何]][[學]]> - geometry
	*수치 해석 - ~~Numerical~~ Analysis		*수치 해석 - numerical Analysis
	*정수론 <[[整]][[數]][[論]]> - ~~Number~~ Theory		*정수론 <[[整]][[數]][[論]]> - number Theory
			*선형대수학 <[[線]][[型]][[代]][[數]][[學]]> - linear algebra
			*군론 <[[群]][[論]]> - group theory
			*그래프 이론 - graph theory
			*삼각법 <[[三]][[角]][[法]]> - trigonometry
			*미적분학 <[[微]][積]][[分]][[學]]> - calculus
			*이산수학 <[[離]][[散]][[數]][[學]]> - discrete mathematics

	{\| class="wikitable"		{\| class="wikitable"
Line 62:		Line 91:
	\| 9×9=81		\| 9×9=81
	\|}		\|}
	*분수 <[[分]][[數]]> - a fractional number [2/3]
	*소수 <[[小]][[數]]> - a decimal [0.6667]
	*반올림 - rounding off
	*미적분 <[[微]][[積]][[分]]> - differential and integral calculus
	**미분 <[[微]][[分]]> - differentiation
	**적분 <[[積]][[分]]> - integral calculus
	*확률 <[[確]][[率]]> - probability
	*통계 <[[統]][[計]]> - statistics
	*홀수 <-[[數]]> - an odd number
	*짝수 <-[[數]]> - an even number
	==Examples==		==Examples==
	<!--How do you say these?-->		<!--How do you say these?-->

DigitalSoju at 05:21, 19 April 2011

2011-04-19T05:21:34Z

← Older revision		Revision as of 05:21, 19 April 2011
Line 6:		Line 6:
	**계산기 <[[計]][[算]][[器]] / [[計]][[算]][[機]]> - a calculator		**계산기 <[[計]][[算]][[器]] / [[計]][[算]][[機]]> - a calculator
	**공학용 계산기 - a calculator for engineer		**공학용 계산기 - a calculator for engineer
			*연산 <[[演]][[算]]> - arithmetic operation
	*사칙연산 <[[四]][[則]][[演]][[算]]> - the four arithmetical operations		*사칙연산 <[[四]][[則]][[演]][[算]]> - the four arithmetical operations
	**덧셈/더하기 - addition		**덧셈/더하기 - addition
Line 12:		Line 13:
	**나눗셈/나누기 - division		**나눗셈/나누기 - division
	*등호 - equal sign		*등호 - equal sign
	** In a numerical formula, [ = ] is called '은/는'.		** In a numerical formula, [ = ] is called '은/는'.
	** 3 + 5 = 8 [삼 더하기 오'''는''' 팔]		** 3 + 5 = 8 [삼 더하기 오'''는''' 팔]
	** 2 × 7 = 14 [ 이 곱하기 칠'''은''' 십사]		** 2 × 7 = 14 [ 이 곱하기 칠'''은''' 십사]
	*구구단 <[[九]][[九]][[段]]> - multiplication tables		*구구단 <[[九]][[九]][[段]]> - multiplication tables
	**구구단을 외우다 - memorize one's tables		**구구단을 외우다 - memorize one's tables
	**구구단을 외자 - multiplication table challenge, a game students play to practice the tables. The game starts with a short song. Students take turns testing each other. If you get something wrong, you lose and get a punishment, like a flick on the forehead. "외자" is a shorten form of "외우자" = "Let's memorize".		**구구단을 외자 - multiplication table challenge, a game students play to practice the tables. The game starts with a short song. Students take turns testing each other. If you get something wrong, you lose and get a punishment, like a flick on the forehead. "외자" is a shorten form of "외우자" = "Let's memorize".
	***벌 - punishments		***벌 - punishments
	****꿀밤 - flicking someone on their forehead. 꿀밤 is a honey chestnut. Flicking someone on the forehead is supposed to feel like getting hit by a falling chestnut.		****꿀밤 - flicking someone on their forehead. 꿀밤 is a honey chestnut. Flicking someone on the forehead is supposed to feel like getting hit by a falling chestnut.
	****엉덩이로 이름을 쓰기 - writing your name in the air with your butt		****엉덩이로 이름을 쓰기 - writing your name in the air with your butt
			*역원 <[[逆]][[元]]> - inverse element

			==Laws==
			*교환법칙 - commutative law
			*피타고라스의 정리 - Pythagorean theorem
			*이항정리 <[[二]][[項]][[定]][[理]]> - binomial theorem

			==Fields of Mathematics==
			*대수학 <[[代]][[數]][[學]]> - Algebra
			*집합론 <[[集]][[合]][[論]]> - Set theory
			*조합론 - Combinatorics
			*기하학 <[[幾]][[何]][[學]]> - Geometry
			*수치 해석 - Numerical Analysis
			*정수론 <[[整]][[數]][[論]]> - Number Theory

	{\| class="wikitable"		{\| class="wikitable"
Line 52:		Line 67:
	*미적분 <[[微]][[積]][[分]]> - differential and integral calculus		*미적분 <[[微]][[積]][[分]]> - differential and integral calculus
	**미분 <[[微]][[分]]> - differentiation		**미분 <[[微]][[分]]> - differentiation
	**적분 <[[積]][[分]]> - integral calculus		**적분 <[[積]][[分]]> - integral calculus
	*확률 <[[確]][[率]]> - probability		*확률 <[[確]][[率]]> - probability
	*통계 <[[統]][[計]]> - statistics		*통계 <[[統]][[計]]> - statistics
Line 74:		Line 89:
	==Related Pages==		==Related Pages==
	*[[Numbers and counting]]		*[[Numbers and counting]]

	[[Category:Vocabulary]]		[[Category:Vocabulary]]

DigitalSoju at 05:01, 26 May 2010

2010-05-26T05:01:23Z

← Older revision		Revision as of 05:01, 26 May 2010
Line 18:		Line 18:
	**구구단을 외우다 - memorize one's tables		**구구단을 외우다 - memorize one's tables
	**구구단을 외자 - multiplication table challenge, a game students play to practice the tables. The game starts with a short song. Students take turns testing each other. If you get something wrong, you lose and get a punishment, like a flick on the forehead. "외자" is a shorten form of "외우자" = "Let's memorize".		**구구단을 외자 - multiplication table challenge, a game students play to practice the tables. The game starts with a short song. Students take turns testing each other. If you get something wrong, you lose and get a punishment, like a flick on the forehead. "외자" is a shorten form of "외우자" = "Let's memorize".
	***벌 - ~~Punishments~~		***벌 - punishments
	****꿀밤 - flicking someone on their forehead. 꿀밤 is a honey chestnut. Flicking someone on the forehead is supposed to feel like getting hit by a falling chestnut.		****꿀밤 - flicking someone on their forehead. 꿀밤 is a honey chestnut. Flicking someone on the forehead is supposed to feel like getting hit by a falling chestnut.
	****엉덩이로 이름을 쓰기 - writing your name in the air with your butt		****엉덩이로 이름을 쓰기 - writing your name in the air with your butt

	{\| class="wikitable"		{\| class="wikitable"
	\|-		\|-

DigitalSoju at 05:00, 26 May 2010

2010-05-26T05:00:50Z

← Older revision		Revision as of 05:00, 26 May 2010
Line 1:		Line 1:
	{{stub}}		{{stub}}
	==Math==		==Math==
	*수학 <[[數]][[學]]> - ~~Math~~		*수학 <[[數]][[學]]> - math
	*산수 <[[算]][[數]]> - ~~Arithmetic~~		*산수 <[[算]][[數]]> - arithmetic
	*계산(하다) <[[計]][[算]]> - a calculation, to calculate		*계산(하다) <[[計]][[算]]> - a calculation, to calculate
	**계산기 <[[計]][[算]][[器]] / [[計]][[算]][[機]]> - a calculator		**계산기 <[[計]][[算]][[器]] / [[計]][[算]][[機]]> - a calculator
Line 54:		Line 54:
	*확률 <[[確]][[率]]> - probability		*확률 <[[確]][[率]]> - probability
	*통계 <[[統]][[計]]> - statistics		*통계 <[[統]][[計]]> - statistics
			*홀수 <-[[數]]> - an odd number
			*짝수 <-[[數]]> - an even number
	==Examples==		==Examples==
	<!--How do you say these?-->		<!--How do you say these?-->

DigitalSoju at 05:43, 25 May 2010

2010-05-25T05:43:16Z

← Older revision		Revision as of 05:43, 25 May 2010
Line 46:		Line 46:
	\| 9×9=81		\| 9×9=81
	\|}		\|}
	*[[분]][[수]] - a fractional number [2/3]		*분수 <[[分]][[數]]> - a fractional number [2/3]
	*[[소]][[수]] - a decimal [0.6667]		*소수 <[[小]][[數]]> - a decimal [0.6667]
	*반올림 - rounding off		*반올림 - rounding off
	*미적분 <[[微]][[積]][[分]]> - differential and integral calculus		*미적분 <[[微]][[積]][[分]]> - differential and integral calculus

DigitalSoju at 05:39, 25 May 2010

2010-05-25T05:39:19Z

← Older revision		Revision as of 05:39, 25 May 2010
Line 1:		Line 1:
	{{stub}}		{{stub}}
	==Math==		==Math==
	*[[수]][[학]] - Math		*수학 <[[數]][[學]]> - Math
	*[[산]][[수]] - Arithmetic		*산수 <[[算]][[數]]> - Arithmetic
	*[[계]][[산]]~~(하다)~~ -A calculation, To calculate		*계산(하다) <[[計]][[算]]> - a calculation, to calculate
	**[[계]][[산]][[기]] ~~- A calculator~~		**계산기 <[[計]][[算]][[器]] / [[計]][[算]][[機]]> - a calculator
	**[[공]][[학]][[용]] [[계]][[산]][[기]] - ~~A calculator for engineer~~		**공학용 계산기 - a calculator for engineer
	*사칙연산 - The four arithmetical ~~rules~~		*사칙연산 <[[四]][[則]][[演]][[算]]> - the four arithmetical operations
	**덧셈/더하기 - ~~[ ＋ ]~~		**덧셈/더하기 - addition
	**뺄셈/빼기 - ~~[ － ]~~		**뺄셈/빼기 - subtraction
	**곱셈/곱하기 - ~~[ × ]~~		**곱셈/곱하기 - multiplication
	**나눗셈/나누기 - ~~[ ÷ ]~~		**나눗셈/나누기 - division
	*~~[[등]][[호]]~~ - ~~[ ＝ ]~~		*등호 - equal sign
	**※ In a numerical formula, [ = ] is called '은/는'.		** In a numerical formula, [ = ] is called '은/는'.
	**※ 3 + 5 = 8 [삼 더하기 오'''는''' 팔]		** 3 + 5 = 8 [삼 더하기 오'''는''' 팔]
	**※ 2 × 7 = 14 [ 이 곱하기 칠'''은''' 십사]		** 2 × 7 = 14 [ 이 곱하기 칠'''은''' 십사]
	*구구단 - ~~one's~~ tables		*구구단 <[[九]][[九]][[段]]> - multiplication tables
	**구구단을 외우다 - memorize one's tables		**구구단을 외우다 - memorize one's tables
	**구구단을 외자 - ~~Multiplication Table Challenge~~, a game students play to practice the tables. The game starts with a short song. Students take turns testing each other. If you get something wrong, you lose and get a punishment, like a flick on the forehead. "외자" is a shorten form of "외우자" = "Let's memorize".		**구구단을 외자 - multiplication table challenge, a game students play to practice the tables. The game starts with a short song. Students take turns testing each other. If you get something wrong, you lose and get a punishment, like a flick on the forehead. "외자" is a shorten form of "외우자" = "Let's memorize".
	***벌 - Punishments		***벌 - Punishments
	****꿀밤 - flicking someone on their forehead. 꿀밤 is a honey chestnut. Flicking someone on the forehead is supposed to feel like getting hit by a falling chestnut.		****꿀밤 - flicking someone on their forehead. 꿀밤 is a honey chestnut. Flicking someone on the forehead is supposed to feel like getting hit by a falling chestnut.
Line 49:		Line 49:
	*[[소]][[수]] - a decimal [0.6667]		*[[소]][[수]] - a decimal [0.6667]
	*반올림 - rounding off		*반올림 - rounding off
	*[[미]][[적]][[분]] - differential and integral calculus		*미적분 <[[微]][[積]][[分]]> - differential and integral calculus
	**[[미]][[분]] - ~~differential~~		**미분 <[[微]][[分]]> - differentiation
	**[[적]][[분]] - integral calculus		**적분 <[[積]][[分]]> - integral calculus
	*[[확]][[률]] - probability		*확률 <[[確]][[率]]> - probability
	*[[통]][[계]] - statistics		*통계 <[[統]][[計]]> - statistics

	==Examples==		==Examples==